Students use substitution to calculate the cost and length of time taken to repair washing machines, and formulate and solve a related linear equation.
Students calculate the lengths of circles and straight lines on an oval athletics track from its given radius and total length, and show their working.
For this task students select two kinds of activity from those labelled on a diagram of an erupting volcano. Students write a description and the problems or dangers associated with each activity.
For this practical task students follow a plan to determine the best temperature for the reaction of rennet with milk. Students need to make observations and write a report on their findings.
Students use the Modified Mercalli intensity scale to assign magnitudes to three described earthquakes. Then they interpret data about the distance from an epicentre, and explain why, from given information, one earthquake might be more damaging than another.
This practical task has two parts. The first part of this practical requires students to observe the effects of different indicators on different substances. Students use these results to identify if some other substances are acid, alkali, or neutral.
This practical task consists of two parts. Students test various substances with hydrochloric acid, iodine solution, and universal indicator, and then complete a table with their observations. The second part requires students to identify four unknown solids using their tests and results from part one.
A newspaper article on working from home is the stimulus for this resource. The assessment focus is on looking at both sides of an issue, vocabulary and comprehension.
A poem is disclosed in stages to students. The task assesses their ability to make inferences using evidence from text and prior knowledge to work out what it could be describing.